Synonyms of uphill
- 1 Syllable
- up
- 2 Syllables
- upstream, hard-won, rising, strenuous, knottier, toilful, arduous, climbing, skyward, knotty, mounting
- 3 Syllables
- ascending, acclivous, toilsome, difficult, ballbuster, uprising, labored, antrorse, heavenward
- 4 Syllables
- infestive, difficile, troublesome, reticular
- 6 Syllables
- energy-consuming